Comparative inspection about infection to salmonella in different organs (heart, liver, ovary, feces) in slaughtered poultry of Urmia industrial slaughter house

Subject Areas : Journal of Large Animal Clinical Science Research(JLACSR)

Received: 2021-08-04 Accepted : 2021-08-04 Published : 2011-03-21

Keywords: culture, Salmonella, Enterobacteriaceae,

Abstract :

Enterobacteriaceae family is the biggest crooked complex of negative gram basils that 40 genus and 150 type of it is identified. The important genus of this family is salmonella that can be colonize in all animals such as fowls, amphibians, rodents, birds, domestic and wild animals and human. Most infections are result of consuming infected food products and direct spreading of oral _ feces. The goal of this research is a comprising inspection of infection to salmonella in different organs (heart, liver, ovary and feces) by bacterial culture method in slaughtered birds in Urmia Industrial Slaughterhouse. Composed of two parts: A) culturing on first stage and enriched and selective cultures') Sampling method. After sterilizing the equipments in fur pasture and autoclave machines sampling was performed during a month. In each stage sampling was performed from (heart, liver, ovary and faces) of slaughtered birds in Urmia Industrial slaughter house. The samples were cultured in selenite F broth culture. After 24 hours incubation and enrichment the samples were transferred to McCankey agar, SS agar and XLD cultures. From 1440 taken samples that each 360 samples were due to each sampled part 170 infected samples by salmonella were resulted that 30 cases were due to heart, 40 cases due to liver, 60 cases were due to ovaries. Expect salmonella samples Escherichia coli, Proteus, Pseudomonas, Klebsiella oxi toka, Seratia were also isolated.Given the extent of contamination sources Salmonella is a necessary to control salmonella with Bacteriological and serological examination of persons working in slaughterhouses and the poultry industry to be brought.

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